Function: product(cos(numbers('epe') if square(numbers('xyy') if numbers('epe') > numbers("yyy") else numbers('xry')) > numbers('xyy') if numbers("yyy") > numbers('xry') else numbers('epe') else numbers("yyy")), square(numbers("yyy") if numbers('xyy') > numbers('xry') else numbers('epe')) if numbers('epe') > numbers("yyy") else numbers('epe') if numbers('xyy') > numbers("yyy") else numbers('xry'))